Add tests for skootrs

This is an initial set of tests for the core functionality of
skootrs. There is more to be done, especially in making sure these
tests can run inside of github actions that might not have go,
maven, etc.

.gitignore

@@ -1,4 +1,5 @@
 /target/
 .vscode
 .DS_Store
-state.db
+state.db
+.envrc

shell.nix

@@ -7,6 +7,7 @@
       rustup
       bunyan-rs
       go
+      maven
     ];
     RUSTC_VERSION = pkgs.lib.readFile ./rust-toolchain;
     # https://github.com/rust-lang/rust-bindgen#environment-variables

skootrs-lib/Cargo.toml

@@ -19,3 +19,7 @@ tracing = "0.1"
 futures = "0.3.30"
 skootrs-model = { path = "../skootrs-model" }
 ahash = "0.8.7"
+
+[dev-dependencies]
+tempdir = "0.3.7"
+tokio = { version = "1.36.0", features = ["rt", "macros"] }

skootrs-lib/src/service/ecosystem.rs

@@ -110,3 +110,67 @@ impl LocalGoEcosystemHandler {
         }
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use tempdir::TempDir;
+
+    #[test]
+    fn test_local_maven_ecosystem_handler_initialize_success() {
+        let temp_dir = TempDir::new("test").unwrap();
+        let path = temp_dir.path().to_str().unwrap();
+        let params = MavenParams {
+            group_id: "com.example".to_string(),
+            artifact_id: "my-project".to_string(),
+        };
+
+        let result = LocalMavenEcosystemHandler::initialize(path, &params);
+
+        assert!(result.is_ok());
+    }
+
+    #[test]
+    fn test_local_maven_ecosystem_handler_initialize_failure() {
+        let temp_dir = TempDir::new("test").unwrap();
+        let path = temp_dir.path().to_str().unwrap();
+        let params = MavenParams {
+            // Invalid group ID
+            group_id: "".to_string(),
+            artifact_id: "my-project".to_string(),
+        };
+
+        let result = LocalMavenEcosystemHandler::initialize(path, &params);
+
+        assert!(result.is_err());
+    }
+
+    #[test]
+    fn test_local_go_ecosystem_handler_initialize_success() {
+        let temp_dir = TempDir::new("test").unwrap();
+        let path = temp_dir.path().to_str().unwrap();
+        let params = GoParams {
+            name: "my-project".to_string(),
+            host: "github.com".to_string(),
+        };
+
+        let result = LocalGoEcosystemHandler::initialize(path, &params);
+
+        assert!(result.is_ok());
+    }
+
+    #[test]
+    fn test_local_go_ecosystem_handler_initialize_failure() {
+        let temp_dir = TempDir::new("test").unwrap();
+        let path = temp_dir.path().to_str().unwrap();
+        let params = GoParams {
+            // Invalid project name
+            name: "".to_string(),
+            host: "github.com".to_string(),
+        };
+
+        let result = LocalGoEcosystemHandler::initialize(path, &params);
+
+        assert!(result.is_err());
+    }
+}